We have created 24 colors of rectangle color code labels.  We now have them in stock, ready to ship.  These are small .75 x 1.5" rectangle stickers that are made of semi gloss material and has a permanent adhesive.  Simply peel and stick with hand or use a label applicator.  

There are 500 stickers on each roll for only $7.25.  Compare and save.  These are the most colors of rectangle labels you will find.

You can use a pen or marker to write on these stickers.